What Melting Arctic Ice Sheets Could Do To The World's Ocean Currents
As more freshwater flows into the Atlantic Ocean, it weakens the Gulf Stream, and that could be bad news for the global climate.
LEARN MOREResearchers don't think a frozen arctic will always be as stable or as safe as we thought it would be.
Widespread marine heat waves in the northern part of the Atlantic Ocean peaked in September and continued through the end of the year.
The National Park Service announced plans to begin a seawall project that will require the removal of 140 cherry trees.
Earth set another global temperature record in February. But experts are unsure whether a waning El Niño will be enough to cool temperatures.
A Ukrainian teenager named Denys escaped this year from Russia. But since then, he hasn't been able to leave Poland.
The sweeping suit against Sean "Diddy" Combs, filed last month, alleges sexual assault, harassment and more.
Supreme Court arguments in a medicated abortion case are shining a spotlight on a key federal obscenity law.